Carpet Beetle Larva

Natural Habitat

Indoors, especially in areas with undisturbed natural fibers like carpets, rugs, woolens, furs, taxidermy, and dried food products. Also found in bird nests and animal carcasses outdoors.

Diet & Feeding

Keratin-containing materials (wool, silk, fur, feathers), dried insect remains, dried pet food, cereal products, museum specimens.

Behavior Patterns

Larvae are typically slow-moving and prefer dark, undisturbed areas. They molt several times before pupating. The bristly appearance of the larva (often with 'hairs' or setae) is characteristic. Adults are small, oval beetles that are often found near windows as they are attracted to light, or feed on pollen outdoors.

Risks & Benefits

Potential risks include damage to natural fiber textiles, stored foods, and museum collections. They do not bite or sting humans. No significant benefits in human-dominated environments, but they contribute to decomposition in natural ecosystems.

Identified on: 10/29/2025